What Causes Muscle Fatigue? | Living Science

To understand what causes muscle fatigue, it is worth looking at what exactly muscle fatigue is. If you exercise regularly, you may become familiar with the sensation of dull muscle pain or experience a feeling of tiredness or lack of energy that makes it difficult for you to perform your usual daily tasks. But not only can exercise cause muscle fatigue, various health conditions also indicate muscle fatigue as a common symptom.

A study in the Journal of Physiology defines muscle fatigue as a transient or temporary decrease in the ability to perform physical actions. More specifically, “muscle fatigue” describes any reduction in strength or power that muscles can produce, which develops shortly after the start of physical activity.

Leave a Reply